NSN 4810-01-274-9936 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-274-9936. Manufacturer of record part number: 10658.
General Characteristics Item Description: MATL ALUMINUM AND RUBBER; FLANGE MTD; THREE 0.328 IN. DIA MTG HOLES; W/THREE 0.250 IN.-18NPT PORTS; 10.812 IN. O/A H; 20.0 DEG PEDAL TRAVEL; W/PEDAL,FILTER AND CARTRIDGE IN
2 manufacturer part numbers on file
Manufacturer of record: Liftking Manufacturing Corp
Identification
NSN: 4810-01-274-9936
NIIN: 012749936
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 10658
Manufacturer: Liftking Manufacturing Corp
General Description
The Valve,treadle, cataloged under National Stock Number 4810-01-274-9936, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Liftking Manufacturing Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4810-01-274-9936
Primary Part Number
10658
Item Name
Valve,treadle
FSC / FSG
4810 / 48 — Valves, Powered
Manufacturer
Liftking Manufacturing Corp
Status
ACTIVE
General Characteristics Item Description
MATL ALUMINUM AND RUBBER; FLANGE MTD; THREE 0.328 IN. DIA MTG HOLES; W/THREE 0.250 IN.-18NPT PORTS; 10.812 IN. O/A H; 20.0 DEG PEDAL TRAVEL; W/PEDAL,FILTER AND CARTRIDGE IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4710-01-318-2718POSSIBLE MATCH
TUBE,METALLIC
Possible match (shared part number)
5331-01-429-6267POSSIBLE MATCH
O-RING
Possible match (shared part number)
6525-01-571-5354455012003332POSSIBLE MATCH
COMMUNICATION ROTATION ASSEMBLY,
Possible match (shared part number)Phillips Medical Systems North America Co
NSN 4810-01-274-9936 is a Valve,treadle, manufactured by Liftking Manufacturing Corp, classified under FSC 4810, Valves, Powered. Status: active.
What part numbers are listed for NSN 4810-01-274-9936?
NSN 4810-01-274-9936 has 2 manufacturer part numbers on file: 10658 (Liftking Manufacturing Corp), A00321 (Liftking Manufacturing Corp).
What NSN replaces 4810-01-274-9936?
4 possible matches (shared part number, not a government interchangeability claim): 4710-01-318-2718, 5331-01-429-6267, 6525-01-571-5354. Verify interchangeability with system specifications before substitution.
What are the specifications of 10658?
Key specifications for 10658: General Characteristics Item Description: MATL ALUMINUM AND RUBBER; FLANGE MTD; THREE 0.328 IN. DIA MTG HOLES; W/THREE 0.250 IN.-18NPT PORTS; 10.812 IN. O/A H; 20.0 DEG PEDAL TRAVEL; W/PEDAL,FILTER AND CARTRIDGE IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 4810-01-274-9936 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.